Chapter 6. Function Description (I/O)
※
Note :
When multiple faults occur at the same time, the MOST CRITICAL fault will be displayed and the rest of
others can be inferred from the value using [PROG], [
▲
(Up)] / [
▼
(Down)] keys .
6.1.5 DIS_06(User group display selection)
User can make “User group” by collecting frequently used codes. In DIS_06, user can set whether User group is
displayed or not in three selections.
Code
LCD display
Parameter name
Description
Not Used
User group not displayed
Dis+Usr Grp
Only D User group displayed. The
rest of groups are not displayed. If you
want to display the rest, move to other
group in Jump code or change the
selection.
DIS_06
Usr Grp Disp
User group display
selection
Display ALL
Display all groups including User group.
But, 2nd group is displayed only when 2
nd
group is defined. EXT group is displayed
when Option board is installed.
6.1.6 DIS_10 (Dead time voltage factor)
Code
LCD display
Parameter name
Setting range
Unit
Default Value
DIS_10
Vcomp Factor
Dead time voltage
factor
-30.000 ~
30.000
0
6.1.7 DIS_13~15 (3 phase current amount under magnetic flux estimation)
Display current values on each phase when supplied with +, - voltage pulse during its initial magnetic flux
estimation.
Code
LCD display
Parameter name
Description
DIS_13
Iup
Ium
Current on U phase upon
magnetic flux estimation
DIS_14
Ivp
Ivm
Current on V phase upon
magnetic flux estimation
DIS_15
Iwp
Iwm
Current on W phase upon
magnetic flux estimation
Display current values on each phase when supplied
with +, - voltage pulses during its initial magnetic
flux estimation. Thus it is used for reference
purposes to see the estimate of current flowing on
each phase under its initial magnetic flux
estimation.